Bitcoin (BTC) has just rebounded after testing a key support around 81,211 USDT, signaling a renewed interest from buyers. Despite strong volatility, it is trying to regain above the short moving averages, with an EMA(7) at 83,557 USDT. The recent rejection below 85,500 USDT shows significant resistance. The RSI(6) at 60.69 suggests bullish potential, but the MACD remains weak. If BTC breaks through the 84,500 USDT zone, a new bullish impulse towards 88,000 USDT is possible. Conversely, a rejection could lead to another drop towards 82,000 USDT. The coming days will be decisive for the trend.